The Use of Machine Learning in Online Course Sentiment Analysis: A Case Study Post COVID-19 Pandemic. ITEGAM-JETIA, [S. l.], v. 12, n. 58, p. 696–709, 2026. DOI: 10.5935/jetia.v12i58.2912. Disponível em: https://itegam-jetia.org/journal/index.php/jetia/article/view/2912. Acesso em: 22 oct. 2026.